Annotation of www/72.html, Revision 1.29
1.1 deraadt 1: <!doctype html>
2: <html lang=en id=release>
3: <head>
4: <meta charset=utf-8>
5:
6: <title>OpenBSD 7.2</title>
7: <meta name="description" content="OpenBSD 7.2">
8: <meta name="viewport" content="width=device-width, initial-scale=1">
9: <link rel="stylesheet" type="text/css" href="openbsd.css">
10: <link rel="canonical" href="https://www.openbsd.org/72.html">
11: </head><body>
12: <h2 id=OpenBSD>
13: <a href="index.html">
14: <i>Open</i><b>BSD</b></a>
15: 7.2
16: </h2>
17:
18: <table>
19: <tr>
20: <td>
21: <a href="images/XXX.png">
22: <img width="227" height="303" src="images/XXX-s.gif" alt="XXX"></a>
23: <td>
24: Released Oct 20, 2022. (53rd OpenBSD release)<br>
25: Copyright 1997-2022, Theo de Raadt.<br>
26: <br>
1.28 deraadt 27: Artwork by Jon Chad.
1.1 deraadt 28: <br>
29: <ul>
30: <li>See the information on <a href="ftp.html">the FTP page</a> for
31: a list of mirror machines.
32: <li>Go to the <code class=reldir>pub/OpenBSD/7.2/</code> directory on
33: one of the mirror sites.
34: <li>Have a look at <a href="errata72.html">the 7.2 errata page</a> for a list
35: of bugs and workarounds.
36: <li>See a <a href="plus72.html">detailed log of changes</a> between the
37: 7.1 and 7.2 releases.
38: <p>
39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
40: pubkeys for this release:<p>
41:
42: <table class=signify>
43: <tr><td>
44: openbsd-72-base.pub:
45: <td>
46: <a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/openbsd-72-base.pub">
1.17 jsg 47: RWQTKNnK3CZZ8Lid7/kWPO1WxjEsTeuxiXbJSSg6RDir9OJmV+t7GrOo</a>
1.1 deraadt 48: <tr><td>
49: openbsd-72-fw.pub:
50: <td>
51: RWRvwsB/ZxwZxiQBgNVhuCnEacKE1MhrcDX25jFccqaj0pxsY9oIPJq4
52: <tr><td>
53: openbsd-72-pkg.pub:
54: <td>
55: RWSyNc+EwQQo5bZ5XtDpnk0FUl8NrIl+Ocq4FV/5VTvP9rOgHzKEnBx0
56: <tr><td>
57: openbsd-72-syspatch.pub:
58: <td>
59: RWQuBB7PRAc2Zy+C7VAynLuan8WDVtQ9R4xLpl8yjf1zxfqEBRRJ+66w
60: </table>
61: </ul>
62: <p>
63: All applicable copyrights and credits are in the src.tar.gz,
64: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
65: files fetched via <code>ports.tar.gz</code>.
66: </table>
67:
68: <hr>
69:
70: <section id=new>
71: <h3>What's New</h3>
72: <p>
73: This is a partial list of new features and systems included in OpenBSD 7.2.
74: For a comprehensive list, see the <a href="plus72.html">changelog</a> leading
75: to 7.2.
76:
77: <ul>
78:
79: <li>New/extended platforms:
80: <ul>
1.4 jsg 81: <li>Added support for Ampere Altra
82: <li>Added support for Apple M2
83: <li>Added support for Qualcomm Snapdragon 8cx Gen 3 (SC8280XP)
1.1 deraadt 84: <li>...
85: </ul>
86:
87: <li>Various kernel improvements:
88: <ul>
1.12 benno 89: <li>Allowed bsd.rd and bsd/bsd.mp to boot on Oracle Cloud amd64 instances.
90: <li>Added support for switching from glass console to serial console
91: on arm64 systems that default to glass console.
1.16 jsg 92: <li><a href="https://man.openbsd.org/pf.4">pf(4)</a> automatically allows
93: IGMP and ICMP6 MLD packets with router alert option.
1.9 bluhm 94: Special allow-opts rules are no longer needed for multicast
95: discovery.
1.19 benno 96: <li>Fixed a <a href="https://man.openbsd.org/pf.4">pf(4)</a> NULL
97: dereference panic triggered by <a
98: href="https://man.openbsd.org/relayd.8">relayd(8)</a>.
1.16 jsg 99: <li>Implement "show all routes" to print routing tables in
100: <a href="https://man.openbsd.org/ddb.4">ddb(4)</a>.
1.29 ! benno 101: <li>Added a method (ESC D) to enter <a
! 102: href="https://man.openbsd.org/ddb.4">ddb(4)</a> on serial drivers that
! 103: do not have a true BREAK mechanism.
! 104: <li>Added "show all routes" and the ability to show individual routes
! 105: (e.g. "show route 0xfffffd807e9b0000") to <a
! 106: href="https://man.openbsd.org/ddb.4">ddb(4)</a>.
! 107: <li>Added a "show swap" command to <a
! 108: href="https://man.openbsd.org/ddb.4">ddb(4)</a> to help debugging.
! 109:
! 110:
1.16 jsg 111: <li>Count dropped network packets due to low memory in
112: <a href="https://man.openbsd.org/netstat.1">netstat(1)</a>.
1.12 benno 113: <li>Simplified machine command handling in <a
114: href="https://man.openbsd.org/ddb.4">ddb(4)</a>.
115: <li>Changed to a simpler formula to calculate a default kern.maxthread
116: value: 2*NPROCESS.
117: <li>Enabled <a href="https://man.openbsd.org/kstat.4">kstat(4)</a>, a
118: device that exports kernel statistics that can be read by <a
1.23 jsg 119: href="https://man.openbsd.org/kstat.1">kstat(1)</a>.
1.13 benno 120: <li>Added cpu frequency sensors for each core on CPUs that have MPERF/APERF support.
1.14 benno 121: <li>Merged the UVM swap-backed and object-backed inactive page lists.
122: <li>Fixed <a href="https://man.openbsd.org/rwlock.9">rwlock(9)</a>
123: implementation to be fair to writers. Previously, readers could grab
124: the lock even if writers were waiting first.
125: <li>Made the CPU frequency scaling duration relative to the load
126: when in automatic mode on battery.
127: <li>Fixed luna88k MULTIPROCESSOR kernels booting with CPU modules
128: installed in arbitrary slots.
1.19 benno 129: <li>Added a missing <a
130: href="https://man.openbsd.org/kqueue.2">kqueue(2)</a> wakeup, found by
131: a Go testcase hang.
132: <li>Bumped the maximum number of supported CPUs to 256 on arm64.
133:
1.29 ! benno 134: <!-- XXX should the following be here (swapper, pmem...) or maybe one entry describing them together? -->
! 135: <li>Ensure uvm_swap_io() can succeed, even in out of memory
! 136: situations, by reserving a second segment for the page daemon.
! 137: <li>Ensured progress in the swapper by pre-allocating pages in a DMA-reachable region.
! 138: <li>Made the page daemon consider pmemrange regions when trying to
! 139: free pages from the inactive list. Previously the page daemon could
! 140: use a lot of CPU without freeing a page because the global limits were
! 141: satisfied.
! 142: <li>Ensured that uvm_swap_get() will always sleep rather than
! 143: returning an error. Previously an error could be returned to the fault
! 144: handler which would result in processes dying when a system was under
! 145: a lot of memory pressure.
! 146:
! 147:
! 148: <li>Added support for using non-standard UARTs (such as the Synopsys
! 149: DesignWare UART) as an early console.
! 150: <li>Made the EFI bootloader provide the extra parameters necessary to
! 151: use non-standard UARTs on the AMD Ryzen Embedded V1000 SoCs as console.
! 152: <li>Switched bootloaders to the extended BOOTARG_CONSDEV struct.
! 153:
! 154: <li>Remove NexGen CPU identification code as the kernel cannot run on these CPUs anyway.
! 155: <li>Remove Rise CPU identification code.
! 156:
! 157: <li>Implemented the fundamentals for suspend/resume on arm64.
! 158:
1.1 deraadt 159: </ul>
160:
161: <li>SMP Improvements
162: <ul>
1.9 bluhm 163: <li>Make route timer MP safe and use pool rttmr.
164: <li>Use kernel lock to protect parts of ARP, ND6 and PPPoE that
165: are not MP safe.
166: Lookup of existing ARP entry is MP safe and can run in parallel.
167: <li>Start up to 4 softnet tasks to run IP input and forwarding
168: in parallel on multiple cores.
169: <li>Run IPv4 packet reassembly in parallel.
170: <li>Run IPv6 hop-by-hop options processing in parallel.
171: <li>Add a mutex to rate limiting functions to make them MP safe.
172: <li>Introduce mutex and reference counter for internet protocol
173: control block.
174: <li>Protect UDP, raw IP, and divert packet input routines
175: with a per socket mutex.
1.16 jsg 176: <li>Protect <a href="https://man.openbsd.org/recv.2">recv(2)</a> system call
177: for UDP and raw IP packets with a per socket mutex and shared netlock.
1.9 bluhm 178: Allows to receive packets while forwarding in parallel.
179: <li>Protect multicast deliver loop for UDP and raw IP sockets with rwlock.
1.13 benno 180: <li>Only grab netlock in IGMP and MLD timer when necessary.
1.9 bluhm 181: <li>TCP slow timer runs without netlock.
182: <li>Rework rwlock so that a writer will get the lock eventually.
183: Readers cannot share the lock forever.
184: This prevents starvation of the writer.
185: <li>Run interface media ioctl with shared netlock so packets
1.16 jsg 186: can be processed while running
187: <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
188: <li><a href="https://man.openbsd.org/btrace.8">btrace(8)</a> can be used
189: to debug reference counting.
1.9 bluhm 190: <li>Use MP safe refcount for interface addresses.
1.29 ! benno 191: <li>Unlocked <a href="https://man.openbsd.org/kbind.2">kbind(2)</a>.
! 192: <li>Unlocked the <a href="https://man.openbsd.org/pledge.2">pledge(2)</a> system call.
! 193: <li>Made <a href="https://man.openbsd.org/unix.4">unix(4)</a> domain
! 194: sockets locking per-socket rather than coarse locking of the entire
! 195: domain sockets layer.
! 196:
1.1 deraadt 197: <li>...
198: </ul>
199:
1.13 benno 200: <li>Direct Rendering Manager and graphics drivers
1.1 deraadt 201: <ul>
1.5 jsg 202: <li>Updated <a href="https://man.openbsd.org/drm.4">drm(4)</a>
203: to Linux 5.15.69
204: <li><a href="https://man.openbsd.org/inteldrm.4">inteldrm(4)</a>:
205: support for Alder Lake, Raptor Lake
1.13 benno 206: <li>Reimplemented the page allocation code using <a
207: href="https://man.openbsd.org/bus_dma.9">bus_dma(9)</a> APIs to make
208: sure DMA addresses are translated properly on architectures with an
209: IOMMU. This fixed <a
210: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a
211: href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> on
212: powerpc, sparc64, and arm64 machines.
1.29 ! benno 213: <li>Implemented support for framebuffers that don't start on a page
! 214: boundary (like those on the new 14" and 16" Macbook Pro).
! 215: <li>Added handling for framebuffers where the first pixel isn't
! 216: page-aligned to <a href="https://man.openbsd.org/wsfb.4">wsfb(4)</a>.
1.1 deraadt 217: </ul>
218:
219: <li>VMM/VMD improvements
220: <ul>
1.11 benno 221: <li>Improved error handling and logging in <a
222: href="https://man.openbsd.org/vmd.8">vmd(8)</a>
223: <li>Unify all internal structures and interfaces between <a
224: href="https://man.openbsd.org/vmd.8">vmd(8)</a>, <a
225: href="https://man.openbsd.org/vmctl.8">vmctl(8)</a> and <a
226: href="https://man.openbsd.org/vmm.4">vmm(4)</a> to use bytes for
1.13 benno 227: memory and disk sizes.
1.18 jsg 228: <li>Fix rebooting a received VM in <a
1.11 benno 229: href="https://man.openbsd.org/vmd.8">vmd(8)</a>.
230: <li>Have <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> provide
231: a copy of bios at 4g boundary, SeaBIOS and newer Linux kernels expect
232: it there.
233: <li>In <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>, fix off by
1.18 jsg 234: one in VM memory range check.
1.11 benno 235: <li>In <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>, add
1.18 jsg 236: support for MMIO assist. In <a
237: href="https://man.openbsd.org/vmm.4">vmm(4)</a>, send all port I/O
1.11 benno 238: emulation to userland.
239: <li>Have <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> compute
240: i8254 read-back command latch from singular timestamp.
241: <li>Improve the command line parsing in <a
242: href="https://man.openbsd.org/vmctl.8">vmctl(8)</a>.
243: <li>Let <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> allow
244: reading MSR_TSC on Intel hosts.
245: <li>In <a href="https://man.openbsd.org/vmm.4">vmm(4)</a>, reference
1.18 jsg 246: count VMs and VCPUs.
1.11 benno 247: <li>In <a href="https://man.openbsd.org/vmm.4">vmm(4)</a>, zero
1.18 jsg 248: virtual addresses of VCPU state pages after freeing.
1.11 benno 249: <li>Fix `vmctl send` on Intel hosts by load the vmcs before reading
1.18 jsg 250: VCPU registers in <a href="https://man.openbsd.org/vmm.4">vmm(4)</a>.
1.11 benno 251: <li>Fix `vmctl receive` on Intel hosts by adding an additional fault
252: type in <a href="https://man.openbsd.org/vmm.4">vmm(4)</a>.
253: <li>Add additional <a href="https://man.openbsd.org/dt.4">dt(4)</a>
254: tracepoints in various <a
255: href="https://man.openbsd.org/vmm.4">vmm(4)</a> codepaths.
1.1 deraadt 256: </ul>
257:
258: <li>Various new userland features:
259: <ul>
1.14 benno 260: <li>Replaced <a href="https://man.openbsd.org/rc.d.8">rc.d(8)</a>
261: $rcexec variable with an rc_exec function. <em>This will require a
262: mechanical change from <code>${rcexec}</code> to <code>rc_exec</code>
263: in rc.d scripts.</em> Kept compatibility to give people a chance to
264: fix their custom scripts.
1.19 benno 265: <li>Introduced a new daemon_execdir variable to <a
266: href="https://man.openbsd.org/rc.d.8">rc.d(8)</a> for changing to a
1.24 ajacouto 267: specified directory before running rc_exec.
268: <li>Add a new <i>configtest</i> action to <a
269: href="https://man.openbsd.org/rc.d.8">rc.d(8)</a> and <a
270: href="https://man.openbsd.org/rcctl.8">rcctl(8)</a> to check
271: configuration syntax of a daemon.
1.29 ! benno 272: <li>Added <a href="https://man.openbsd.org/ts.1">ts(1)</a>, a timestamp utility.
! 273:
1.24 ajacouto 274: </ul>
1.1 deraadt 275:
276: <li>Various bugfixes and tweaks in userland:
277: <ul>
1.12 benno 278: <li>Changed <a href="https://man.openbsd.org/compress">compress(1)</a>
279: to print a more accurate message when -v is used with -k.
280: <li>Fixed <a href="https://man.openbsd.org/openrsync">openrsync(1)</a>
281: on sparc64 by eliminating a redundant second conversion of the int
282: value from little to host endian.
1.29 ! benno 283: <li>Added connection timeout functionality to <a
! 284: href="https://man.openbsd.org/openrsync.1">openrsync(1)</a> via the
! 285: --contimeout option.
! 286: <li>Set the default <a
! 287: href="https://man.openbsd.org/openrsync.1">openrsync(1)</a> connection
! 288: timeout that <a
! 289: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> uses
! 290: to 15 seconds.
! 291:
1.12 benno 292: <li>Made use of the fact that repositories are unique objects in <a
293: href="https://man.openbsd.org/pkg_add">pkg_add(1)</a> and annotated
294: the quirks repository as cached, allowing for a large speed increase.
1.14 benno 295: <li>Enabled <a href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a> caching by default.
1.19 benno 296: <li>Changed the tied algorithm in <a
297: href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a> to prevent
298: O(n^2) behavior when packages contain several hundred copies of the
299: same file.
1.29 ! benno 300: <li>Added a "processing" message for when <a
! 301: href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a> is
! 302: transferring data to inform the user that pkg_add is still working.
! 303:
1.19 benno 304:
1.12 benno 305: <li>Fixed <a href="https://man.openbsd.org/kbd.8">kbd(8)</a> so it
306: doesn't fail silently when executed by a regular user.
1.13 benno 307: <li>Prevented a crash in <a
308: href="https://man.openbsd.org/vi">vi(1)</a> when cursor key support is disabled.
309: <li>Updated <a href="https://man.openbsd.org/vi">vi(1)</a> to apply
310: expandtab to the output of a ! command.
311: <li>Added missing uuid_dec_le() to init_fp() so <a
312: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> -A works on
313: big-endian architectures.
1.14 benno 314: <li>Aligned <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
315: logic with that used in the kernel to allow the protective EFI GPT
316: partition to be in MBR partitions 0-3, not just 0.
317: <li>Prevented use of "-u" when <a
318: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> is operating on
319: GPT formatted disks.
1.29 ! benno 320: <li>Stopped telling <a
! 321: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> that macppc
! 322: HAS_MBR.
! 323: <li>Make <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
! 324: reject input of excessive length.
! 325: <li>Fixed an <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
! 326: regression to allow editing an MBR of all zeroes.
! 327: <li>Changed <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> to
! 328: restrict user actions if neither GPT nor MBR structures can be found
! 329: on the disk.
! 330:
1.14 benno 331:
332:
333: <li>In the <i>sndio</i> library, added the function <a
334: href="https://man.openbsd.org/sio_flush.3">sio_flush(3)</a> to stop
335: playback immediately. Altered <a
336: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> to wait until
337: the buffer is drained before closing the device.
338: <li>Installed useful <a
339: href="https://man.openbsd.org/btrace.8">btrace(8)</a> scripts in
340: /usr/share/btrace.
1.19 benno 341: <li>Made <a href="https://man.openbsd.org/btrace.8">btrace(8)</a>
342: execute the END probe upon receiving a SIGTERM signal.
1.14 benno 343: <li>Made <a href="https://man.openbsd.org/xterm.1">xterm(1)</a> use a
344: much safer FD-passing idiom for updating <a
345: href="https://man.openbsd.org/utmp.5">utmp(5)</a>.
1.29 ! benno 346: <li>Added a <a href="https://man.openbsd.org/slowcgi.8">slowcgi(8)</a>
! 347: -t flag to change the request timeout.
1.14 benno 348: <li>Made <a href="https://man.openbsd.org/mg.1">mg(1)</a>
349: automatically delete trailing whitespace on RET in c-mode and
350: auto-indent-mode.
1.19 benno 351: <li>Made <a href="https://man.openbsd.org/grep.1">grep(1)</a> provide
352: full context when using match count (<code>-m</code>
353: <li>Added the --null flag to <a
354: href="https://man.openbsd.org/grep.1">grep(1)</a> which makes grep
355: print an ASCII NUL byte after the file name to make the output
356: unambiguous.
357:
358: <li>Fixed multiple memory leaks in <a href="https://man.openbsd.org/awk.1">awk(1)</a>.
359: <li>Fixed <a href="https://man.openbsd.org/gzip.1">gzip(1)</a> byte counts with 32-bit integers.
360: <li>Moved the wait for autoconf interfaces from <a
361: href="https://man.openbsd.org/rc.8">rc(8)</a> to <a
362: href="https://man.openbsd.org/netstart.8">netstart(8)</a> to fix
363: tunnel interfaces that depend on working autoconf interfaces.
1.29 ! benno 364: <li>Made <a href="https://man.openbsd.org/netstart.8">netstart(8)</a>
! 365: create virtual interfaces up front if specified on the command line.
! 366:
! 367: <li>Made <a href="https://man.openbsd.org/timeout.1">timeout(1)</a> -s
! 368: accept HUP like <a href="https://man.openbsd.org/kill.1">kill(1)</a>
! 369: and GNU timeout(1) do.
! 370: <li>Updated capitals and countries in the game <a
! 371: href="https://man.openbsd.org/quiz.6">quiz(6)</a>.
! 372: <li>Set default sleep value of <a
! 373: href="https://man.openbsd.org/ico.1">ico(1)</a> to 10ms.
! 374: <li>Fixed a bug in <a
! 375: href="https://man.openbsd.org/cron.8">cron(8)</a> where it could exit
! 376: silently if <a href="https://man.openbsd.org/ppoll.2">ppoll(2)</a>
! 377: exited. Now it will log to <a
! 378: href="https://man.openbsd.org/syslog.3">syslog(3)</a> instead of
! 379: stderr.
! 380: <li>Added <a
! 381: href="https://man.openbsd.org/llvm-profdata.1">llvm-profdata(1)</a> to
! 382: base so that ports can benefit from profiled builds.
! 383: <li>Changed <a href="https://man.openbsd.org/rc.8">rc(8)</a> to only
! 384: attempt to set the <a href="https://man.openbsd.org/yp.8">yp(8)</a>
! 385: domainname if it has not been set yet.
! 386:
! 387: <li>Raised the "staff" login class data-size-cur on arm64 to be the
! 388: same as that for amd64 in <a
! 389: href="https://man.openbsd.org/login.conf.5">login.conf(5)</a> (1536M).
! 390:
! 391: <li>Fixed <a href="https://man.openbsd.org/patch.1">patch(1)</a>
! 392: locate-hunk in empty files.
! 393: <li>Fixed <a href="https://man.openbsd.org/patch.1">patch(1)</a> in
! 394: the case of reversing a patch that creates a file.
! 395:
! 396: <li>Added seconds to the uptime display of <a
! 397: href="https://man.openbsd.org/top.1">top(1)</a>.
! 398: <li>Made <a href="https://man.openbsd.org/putenv.3">putenv(3)</a>
! 399: return an error if the string starts with the '=' character. This
! 400: matches the behavior on FreeBSD and NetBSD.
1.14 benno 401:
1.1 deraadt 402: </ul>
403:
404: <li>Improved hardware support and driver bugfixes, including:
405: <ul>
1.7 jsg 406: <li>New <a href="https://man.openbsd.org/arm64/aplaudio.4">aplaudio(4)</a>
407: driver for Apple audio subsystem.
408: <li>New <a href="https://man.openbsd.org/arm64/aplmca.4">aplmca(4)</a>
409: driver for Apple MCA controller.
410: <li>New <a href="https://man.openbsd.org/arm64/aplsart.4">aplsart(4)</a>
411: driver for Apple SART address filter.
412: <li>New alpdc, apldchidev, apldckbd, apldcms, and aplrtk drivers for
413: keyboard and trackpad on Apple M2 laptops.
414: <li>New <a href="https://man.openbsd.org/arm64/qcgpio.4">qcgpio(4)</a>
415: driver for Qualcomm Snapdragon GPIO controller.
416: <li>New <a href="https://man.openbsd.org/arm64/qciic.4">qciic(4)</a>
417: driver for Qualcomm Snapdragon GENI I2C controller.
418: <li>New <a href="https://man.openbsd.org/riscv64/sfgpio.4">sfgpio(4)</a>
419: driver for SiFive GPIO controller.
420: <li>New <a href="https://man.openbsd.org/riscv64/stfclock.4">stfclock(4)</a>
421: driver for StarFive JH7100 clock controller.
422: <li>New <a href="https://man.openbsd.org/riscv64/stfpinctrl.4">stfpinctrl(4)</a>
423: driver for StarFive JH7100 pin configuration.
424: <li>New stftemp
425: driver for StarFive JH7100 temperature sensor.
426: <li>New <a href="https://man.openbsd.org/sxirintc.4">sxirintc(4)</a>
427: driver for Allwinner wakeup interrupt controller.
428: <li>New gpiorestart
429: driver for system reset via GPIO pin.
1.12 benno 430: <li>Added support for more power sensors to <a
431: href="https://man.openbsd.org/ipmi.4">ipmi(4)</a>.
1.14 benno 432: <li>Added support for the <a
433: href="https://man.openbsd.org/ehci.4">ehci(4)</a> controller on
1.18 jsg 434: Marvell 3720 boards.
1.19 benno 435: <li>Extended <a href="https://man.openbsd.org/ksmn.4">ksmn(4)</a> to show CCD temperatures if available.
436: <li>Fixed missing interrupts for trackpads on some machines after
437: resume by making sure <a
438: href="https://man.openbsd.org/amdgpio.4">amdgpio(4)</a> restores pin
439: configuration on resume.
1.29 ! benno 440: <li>Allow the <a href="https://man.openbsd.org/pluart.4">pluart(4)</a> baud rate to be changed.
! 441: <li>Added support for the Synopsys DesignWare UART found on the Ryzen
! 442: Embedded V1000 SoCs to <a
! 443: href="https://man.openbsd.org/com.4">com(4)</a>.
! 444: <li>Added <a href="https://man.openbsd.org/xhci.4">xhci(4)</a> support
! 445: for the dual role controllers integrated on the Qualcomm Snapdragon
! 446: 8cx gen 3 SoC.
! 447: <li>Added support for using the power button to wake up from suspend
! 448: to <a href="https://man.openbsd.org/axppmic.4">axppmic(4)</a>.
! 449: <li>Modified <a href="https://man.openbsd.org/pms.4">pms(4)</a> to
! 450: discard relative movement packets outside of the [-127, 127] range to
! 451: prevent cursor jumps when using the trackpoint on some Lenovo laptops.
1.1 deraadt 452: </ul>
453:
454: <li>New or improved network hardware support:
455: <ul>
1.6 mbuhl 456: <li>Enabled checksum offloads in <a href="https://man.openbsd.org/igc.4"
457: >igc(4)</a>.
1.19 benno 458: <li>Increased rx buffer size on <a href="https://man.openbsd.org/uaq.4">uaq(4)</a> to 62kB.
1.22 jsg 459: <li>Repaired <a href="https://man.openbsd.org/rge.4">rge(4)</a> hardware VLAN tagging.
1.19 benno 460: <li>Provide statistics via kstats for <a href="https://man.openbsd.org/mvneta.4">mvneta(4)</a>.
461: <li>Enabled <a href="https://man.openbsd.org/aq.4">aq(4)</a> on arm64.
462: <li>Implemented and enabled IPv4, TCP, and UDP checksum offloading for
463: <a href="https://man.openbsd.org/igc.4">igc(4)</a>.
464: <li>Fixed a panic triggered by ifconfig bnxt0 down by changing <a
465: href="https://man.openbsd.org/bnxt.4">bnxt(4)</a> devices to not run
466: rx and tx interrupt handlers when the interface is not running.
1.29 ! benno 467: <li>Introduced Large Receive Offloading of TCP segment offloading in
! 468: <a href="https://man.openbsd.org/ix.4">ix(4)</a>. Also added a tso
! 469: option to <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>
! 470: to enable and disable this feature.
1.1 deraadt 471: </ul>
472:
473: <li>Added or improved wireless network drivers:
474: <ul>
1.19 benno 475: <li>Made device matching in <a
1.22 jsg 476: href="https://man.openbsd.org/iwx.4">iwx(4)</a> more similar to Linux
1.19 benno 477: iwlwifi.
1.14 benno 478: <li>Added support for AX210/AX211 devices to <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.
479: <li>Fixed <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> setting
480: of HT/VHT bits in rate flags of the Tx command that could cause a
481: firmware panic.
1.19 benno 482: <li>Added handling of 9k devices which do not support antenna B to <a
483: href="https://man.openbsd.org/iwm.4">iwm(4)</a>.
484: <li>Fixed <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a>
485: ifconfig media display on devices with sta_info command version 3.
1.29 ! benno 486: <li>Fixed a <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> crash during USB detach.
1.1 deraadt 487: </ul>
488:
489: <li>IEEE 802.11 wireless stack improvements and bugfixes:
490: <ul>
1.29 ! benno 491: <li>Make sure drivers initialize all of ieee80211_rxinfo struct.
1.1 deraadt 492: </ul>
493:
494: <li>Installer and upgrade improvements:
495: <ul>
1.14 benno 496: <li>Fixed the watchdog in the installer so that the watchdog is reset
497: after each download and each set installation.
1.19 benno 498: <li>Ensured that when running <a
499: href="https://man.openbsd.org/sysupgrade.8">sysupgrade(8)</a> on
500: -stable that it will move to the next release, not -current.
501: <li>Added the -b option to <a
502: href="https://man.openbsd.org/sysupgrade.8">sysupgrade(8)</a> to set
503: an alternative base directory to which the installation files will be
504: downloaded to.
505: <li>Increased the <a
506: href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> auto
507: partitioner's maximum size for /usr to 30G.
1.29 ! benno 508: <li>Altered installer behavior so the <a
! 509: href="https://man.openbsd.org/vlan.4">vlan(4)</a> question won't be
! 510: asked unless another network interface exists.
! 511: <li>Added support for wildcards in <a
! 512: href="https://man.openbsd.org/fw_update.8">fw_update(8)</a> patterns.
1.1 deraadt 513: </ul>
514:
515: <li>Security improvements:
516: <ul>
1.29 ! benno 517: <li>Implemented privilege separation in <a
! 518: href="https://man.openbsd.org/xlock.1">xlock(1)</a>.
! 519: <li>The TZ environment variable no longer supports absolute paths,
! 520: to fit better fit into the <a
! 521: href="https://man.openbsd.org/pledge.2">pledge(2)</a> bypass model.
! 522: <li>AF_UNIX socket <a
! 523: href="https://man.openbsd.org/bind.2">bind(2)</a> and <a
! 524: href="https://man.openbsd.org/connect.2">connect(2)</a> now follow <a
! 525: href="https://man.openbsd.org/unveil.2">unveil(2)</a> configuration.
! 526: <li>New <a
! 527: href="https://man.openbsd.org/ypconnect.2">ypconnect(2)</a> system
! 528: call creates a socket based upon the IP address encoded directly in a
! 529: locked ypbinding file, thereby removing a horrible hack to support YP
! 530: lookups in programs using strong a
! 531: <a href="https://man.openbsd.org/pledge.2">pledge(2)</a> rules.
! 532: <li>Restrict pledge("vminfo") callers to read-only <a
! 533: href="https://man.openbsd.org/swapctl.2">swapctl(2)</a> operations.
! 534: <li>Randomized the rekey interval of <a
! 535: href="https://man.openbsd.org/arc4random.3">arc4random(3)</a>.
! 536:
1.1 deraadt 537: </ul>
538:
1.12 benno 539: <li>Changes in the network stack:
540: <ul>
1.13 benno 541: <li>Relaxed address availability check for <a
542: href="https://man.openbsd.org/multicast.4">multicast(4)</a> binds so
543: processes listening for the same multicast address do not need to be
544: the same UID.
545: <li>Introduced dedicated link entries for snapshots to <a
546: href="https://man.openbsd.org/pfsync.4">pfsync(4)</a>.
1.14 benno 547: <li>Changed <a href="https://man.openbsd.org/pf.4">pf(4)</a> handling
548: of IGMP and ICMP6 MLD packets to allow multicast control packets to
549: work by default.
550: <li>Made <a href="https://man.openbsd.org/pf.4">pf(4)</a> more paranoid about IGMP/MKP messages.
1.19 benno 551: <li>Fixed a logic bug in pf_find_state() that could cause <a
552: href="https://man.openbsd.org/pf.4">pf(4)</a> to incorrectly block a
553: packet.
1.29 ! benno 554: <li>Fixed <a href="https://man.openbsd.org/pf.4">pf(4)</a> syncookies during fast tcp port reuse.
! 555: <li>Fixed a bug in <a href="https://man.openbsd.org/pf.4">pf(4)</a>
! 556: where a pool defined like "172.16.0.0/16" would count as a pool size
! 557: of one address. Also fixed random selection of source address to be
! 558: uniform across the whole pool.
! 559:
! 560:
1.14 benno 561: <li>Allow forwarding to and from IPs in the 240/4 range.
1.18 jsg 562: <li>Corrected the Virtual Ethernet Bridge <a
1.14 benno 563: href="https://man.openbsd.org/veb.4">veb(4)</a> to avoid calling
564: if_enqueue from an smr critical section.
565: <li>Fixed a kernel panic in <a
566: href="https://man.openbsd.org/pf.4">pf(4)</a> if IP options with an
567: ICMP payload were truncated. Such packets will now be dropped instead.
1.29 ! benno 568: <li>Reworked the rttimer code to fix icmp_pmtu_timeout crashes.
! 569: <li>Fixed an interrupt storm upon suspend on Amlogic arm64 boards.
! 570:
! 571: <li>Corrected sparc64 ofwboot to default to the <a
! 572: href="https://man.openbsd.org/softraid.4">softraid(4)</a> volume on the
! 573: boot device to make root on softraid work out of the box on sparc64
! 574: and be more consistent with softraid boot on other architectures.
1.12 benno 575: </ul>
576:
1.1 deraadt 577: <li>Routing daemons and other userland network improvements:
578: <ul>
1.11 benno 579: <li>IPsec support was improved:
580: <ul>
1.29 ! benno 581: <li>Made <a href="https://man.openbsd.org/iked.8">iked(8)</a> ignore
! 582: any CERT payload after the first rather than failing the exchange when
! 583: more than one CERT payload is received.
! 584: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a> support
! 585: for sending certificate chains with intermediate CAs in multiple CERT
! 586: payloads.
! 587: <li>Added an OpenIKED Vendor ID payload in the <a
! 588: href="https://man.openbsd.org/iked.8">iked(8)</a> initial handshake to
! 589: make it easier to handle interoperability problems with older versions
! 590: in the future.
! 591:
1.11 benno 592: </ul>
593: <li>In <a href="https://man.openbsd.org/bgpd.conf.5">bgpd(8)</a>,
594: <ul>
595: <li>Implement max-communities filter to limit the number of allowed
596: communities, ext-communities and large-communities.
597: <li>Fix insertion of additional non-transitive extended communities when
598: sending out prefixes.
599: <li>Relax IP address limitation by allowing prefixes in 240/4.
600: <li>Implement RFC 9234 - Route Leak Prevention and Detection Using Roles
601: in UPDATE and OPEN Messages.
602: <li>Full support for RFC 7911 - Advertisement of Multiple Paths in BGP.
603: <li>Improve FIB code, handle IPv6 scoped addresses properly.
604: <li>Add <a href="https://man.openbsd.org/bgplgd.8">bgplgd(8)</a>,
1.18 jsg 605: a FastCGI server providing a REST API of bgpctl.
1.16 jsg 606: <li>Bugfix: <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> could
607: fail to invalidate nexthops and incorrectly leave them in the FIB or
608: Adj-RIB-Out.
1.11 benno 609: <li>Speedup <a href="https://man.openbsd.org/bgpctl.8">bgpctl</a>
610: <code>show rib 10/8 or-longer</code> and <code>show rib 10/8
611: or-shorter</code>
612: <li>Switch various static hash tables to RB trees improving
613: performance on large systems
614: <li>Export per neighbor pending update and withdraw statistics
615: <li>Fix race between a neighbor session reset and its update message
616: backlog
617: <li>Improve handling of nexthop reachability state changes
1.29 ! benno 618: <li>Added send side RFC 7911 (ADD-PATH) support to <a
! 619: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>.
! 620:
1.11 benno 621: </ul>
622: <li><a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> saw some changes:
623: <ul>
1.12 benno 624: <li>Allowed more than one CRL URI in certificates.
1.11 benno 625: <li>Do not apply timezone offsets when converting X509 times. X509
626: times are in UTC and comparing them to times in different timezones
627: would cause validity problems.
628: <li>Add support for an operator-configurable skiplist facility.
629: Operators can specify a list of FQDNs which should not be contacted
630: when synchronizing the local cache to the network.
631: <li>Emit a warning when a RRDP session serial number decreases.
632: <li>DER decoding functions were refactored to leverage ASN.1 templates.
633: <li>Add support to validate & inspect .sig files containing RPKI Signed
634: Checklists in filemode (-f). (draft-ietf-sidrops-rpki-rsc-08)
635: <li>Print various statistics after the completion of the main process.
636: <li>Add support to decode & print TAL (RFC 8630) details in filemode (-f).
637: <li>Emit objects in Concatenated JSON format when filemode (-f) and the JSON
638: output flag (-j) are combined.
1.13 benno 639: <li>Add support for validating Autonomous System Provider Authorization
1.11 benno 640: (ASPA) objects conforming to draft-ietf-sidrops-aspa-profile-10.
641: Validated ASPA payloads are visible in JSON and filemode (-f) output.
642: <li>Set rsync connection I/O idle timeout to 15 seconds.
1.13 benno 643: <li>Unify the maximum idle I/O and connect timeouts for rsync & HTTPS.
1.18 jsg 644: <li>rpki-client now performs stricter EE certificate validation:
1.11 benno 645: <ul>
646: <li>Disallow AS Resources extensions in ROA EE certificates.
647: <li>Disallow Subject Information Access (SIA) extensions in RPKI
648: Signed Checklist (RSC) EE certs.
649: <li>Check the resources in ROAs and RSCs against EE certs.
650: </ul>
651: <li>Improve readability and add various information being printed in
652: verbose mode.
653: <li>Extend filemode (-f) output and print X.509 certificates in PEM
654: format when increased verbosity (-vv) is specified.
655: <li>Shorten the RRDP I/O idle timeout.
656: <li>Introduce a deadline timer that aborts all repository synchronization
657: after seven eights of timeout (-s). With this rpki-client has improved
1.13 benno 658: chances to complete and produce an output even when a CA is excessively
1.11 benno 659: slow.
660: <li>Abort a currently running RRDP request process when the per-repository
661: timeout is reached.
662: <li>Permit multiple AccessDescription entries in SIA X.509 extensions. While
663: fetching from secondary locations is not yet supported, rpki-client will
1.13 benno 664: not treat occurrence as a fatal error.
1.11 benno 665: <li>Resolve a potential for a race condition in non-atomic RRDP deltas.
666: <li>Fix some memory leaks.
667: <li>Improve compliance with the HTTP protocol specification.
668: </ul>
669:
1.14 benno 670: <li>In <a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a>,
1.11 benno 671: relax the limitations on what is an acceptable unicast IP. There are no
672: more experiments in IPv4 and so there is less reason for network
673: daemons to deny formerly experimental IP space. Multicast IPs
1.13 benno 674: (224/4) and loopback (127/8) are still disallowed.
1.14 benno 675: <li>Added check to <a
676: href="https://man.openbsd.org/acme-client.1">acme-client(1)</a> to
677: ensure the challenge token is turned into a filename that is base64url
678: encoded.
679: <li>Added RFC 9234 "BGP Role" support to <a
680: href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a>
1.19 benno 681: <li>Have <a
682: href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a> print
683: ASnumbers in 'asplain' format instead the old 'asdot' format.
684: <li>Fixed a crash in libpcap when it would walk off the end of the array performing frees.
685: <li>Made -X connect SOCKS work with IPv6 adresses in <a href="https://man.openbsd.org/nc.1">nc(1)</a>.
1.29 ! benno 686: <li>Introduced a blocklist backend and keyword to <a
! 687: href="https://man.openbsd.org/snmpd.8">snmpd(8)</a>, This deprecates
! 688: filter-pf-addresses.
! 689: <li>Changed <a
! 690: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> to defer to
! 691: <a href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a> by
! 692: doing execve ifconfig and providing syslog warnings about deprecated
! 693: options.
! 694: <li>Implemented <a href="https://man.openbsd.org/dig.1">dig(1)</a>
! 695: support for SVCB and HTTPS record types.
! 696:
! 697: <li>Added a <a
! 698: href="https://man.openbsd.org/slowcgi.8">slowcgi(8)</a> -t flag to
! 699: change the request timeout.
1.11 benno 700:
1.1 deraadt 701: </ul>
702:
703: <li><a href="https://man.openbsd.org/tmux">tmux(1)</a> improvements and bug fixes:
704: <ul>
1.19 benno 705: <li>Added an ACL list for multiple users attaching to the <a
706: href="https://man.openbsd.org/tmux.1">tmux(1)</a> socket.
707: <li>Ensured cursor remains on selected item on menu in <a
708: href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
1.29 ! benno 709: <li>Added <a href="https://man.openbsd.org/tmux.1">tmux(1)</a>
! 710: support for OSC 8 hyperlinks.
! 711: <li>Added support for hyperlinks with capture-pane -e and a
! 712: mouse_hyperlink format to <a
! 713: href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
! 714: <li>Added an "all" state to <a
! 715: href="https://man.openbsd.org/tmux.1">tmux(1)</a> allow-passthrough to
! 716: work even in invisible panes.
! 717: <li>Fixed a <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> crash
! 718: when searching for .* with extremely long lines.
1.19 benno 719:
1.1 deraadt 720: </ul>
721:
1.2 jsg 722: <li>LibreSSL version 3.6.0
1.1 deraadt 723: <ul>
724: <li>New Features
725: <ul>
726: <li>...
727: </ul>
728:
729: <li>Portable Improvements
730: <ul>
731: <li>...
732: </ul>
733:
734: <li>Compatibility Changes
735: <ul>
736: <li>...
737: </ul>
738:
739: <li>Bug fixes
740: <ul>
741: <li>...
742: </ul>
743:
744: <li>Internal Improvements
745: <ul>
746: <li>...
747: </ul>
748:
749: <li>Documentation improvements
750: <ul>
751: <li>...
752: </ul>
753: </ul>
754:
1.2 jsg 755: <li>OpenSSH 9.1
1.1 deraadt 756: <ul>
757: <li>...
758: </ul>
759:
760: <li>mandoc 1.14.6 plus several bugfixes, including:
761: <ul>
1.12 benno 762: <li>Fixed calculation of the width of spanned columns in <a
763: href="https://man.openbsd.org/mandoc">mandoc(1)</a>.
1.14 benno 764: <li>Made <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a>'s
765: roff_expand() parse left-to-right rather than right-to-left.
1.19 benno 766: <li>Implemented a rudimentary version of the <a
767: href="https://man.openbsd.org/roff.7">roff(7)</a> <code>\A</code>
768: escape sequence for <a
769: href="https://man.openbsd.org/mandoc.1">mandoc(1)</a>.
770: <li>Matched groff behavior to allow arbitrary argument delimiters for
771: \C in <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a>.
772: <li>Improved accessibility of <a
773: href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> -T html -O toc
774: output by using the <nav> element in the DPUB-ARIA doc-toc role.
1.29 ! benno 775: <li>Improved accessibility of <a
! 776: href="https://man.openbsd.org/man.cgi.8">man.cgi(8)</a> output.
! 777: <li>Got rid of <a
! 778: href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> archaic table
! 779: markup for header and footer lines in favor of flexbox CSS. Rendering
! 780: now adapts to browser windows of arbitrary narrowness.
! 781: <li>Prevented <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a>
! 782: from turning breakable hyphens in segment identifiers into
! 783: underscores.
1.1 deraadt 784: </ul>
785:
786: <li>Ports and packages:
787: <p>Many pre-built packages for each architecture:
788: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
789: <ul style="column-count: 3">
1.27 naddy 790: <li>aarch64: 11261
791: <li>amd64: 11451
1.1 deraadt 792: <li>arm: XXXX
1.27 naddy 793: <li>i386: 10225
1.1 deraadt 794: <li>mips64: XXXX
795: <li>powerpc: XXXX
796: <li>powerpc64: XXXX
797: <li>riscv64: XXXX
798: <li>sparc64: XXXX
799: </ul>
800:
801: <p>Some highlights:
802: <ul style="column-count: 3">
1.3 sthen 803: <li>Asterisk 16.28.0, 18.14.0 and 19.6.0
1.1 deraadt 804: <li>Audacity 2.4.2
1.3 sthen 805: <li>CMake 3.24.2
806: <li>Chromium 105.0.5195.125
807: <li>Emacs 28.2
808: <li>FFmpeg 4.4.2
1.1 deraadt 809: <li>GCC 8.4.0 and 11.2.0
1.3 sthen 810: <li>GHC 9.2.4
811: <li>GNOME 42.4
812: <li>Go 1.19.1
813: <li>JDK 8u342, 11.0.16 and 17.0.4
814: <li>KDE Applications 22.08.1
815: <li>KDE Frameworks 5.98.0
816: <li>Krita 5.1.1
1.1 deraadt 817: <li>LLVM/Clang 13.0.0
1.3 sthen 818: <li>LibreOffice 7.4.1.2
1.1 deraadt 819: <li>Lua 5.1.5, 5.2.4 and 5.3.6
1.3 sthen 820: <li>MariaDB 10.9.3
821: <li>Mono 6.12.0.182
822: <li>Mozilla Firefox 105.0.1 and ESR 102.3.0
823: <li>Mozilla Thunderbird 102.3.0
824: <li>Mutt 2.2.7 and NeoMutt 20220429
825: <li>Node.js 16.17.1
1.1 deraadt 826: <li>OCaml 4.12.1
1.3 sthen 827: <li>OpenLDAP 2.6.3
828: <li>PHP 7.4.30, 8.0.23 and 8.1.10
829: <li>Postfix 3.7.2
830: <li>PostgreSQL 14.5
831: <li>Python 2.7.18, 3.9.14 and 3.10.7
832: <li>Qt 5.15.6 and 6.3.1
833: <li>R 4.2.1
834: <li>Ruby 2.7.6, 3.0.4 and 3.1.2
835: <li>Rust 1.63.0
836: <li>SQLite 3.39.3
837: <li>Shotcut 22.06.23
838: <li>Sudo 1.9.11.2
839: <li>Suricata 6.0.6
840: <li>Tcl/Tk 8.5.19 and 8.6.12
1.1 deraadt 841: <li>TeX Live 2021
1.3 sthen 842: <li>Vim 9.0.0192 and Neovim 0.7.2
1.1 deraadt 843: <li>Xfce 4.16
844: </ul>
845: <p>
846:
847: <li>As usual, steady improvements in manual pages and other documentation.
848:
849: <li>The system includes the following major components from outside suppliers:
850: <ul>
1.2 jsg 851: <li>Xenocara (based on X.Org 7.7 with xserver 21.1.4 + patches,
1.15 jsg 852: freetype 2.12.1, fontconfig 2.13.94, Mesa 22.1.7, xterm 372,
1.1 deraadt 853: xkeyboard-config 2.20, fonttosfnt 1.2.2 and more)
854: <li>LLVM/Clang 13.0.0 (+ patches)
855: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
856: <li>Perl 5.32.1 (+ patches)
1.2 jsg 857: <li>NSD 4.6.0
858: <li>Unbound 1.16.3
1.1 deraadt 859: <li>Ncurses 5.7
860: <li>Binutils 2.17 (+ patches)
861: <li>Gdb 6.3 (+ patches)
1.2 jsg 862: <li>Awk September 12, 2022
863: <li>Expat 2.4.9
1.1 deraadt 864: </ul>
865:
866: </ul>
867: </section>
868:
869: <hr>
870:
871: <section id=install>
872: <h3>How to install</h3>
873: <p>
874: Please refer to the following files on the mirror site for
875: extensive details on how to install OpenBSD 7.2 on your machine:
876:
877: <ul>
878: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/alpha/INSTALL.alpha">
879: .../OpenBSD/7.2/alpha/INSTALL.alpha</a>
880: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/amd64/INSTALL.amd64">
881: .../OpenBSD/7.2/amd64/INSTALL.amd64</a>
882: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/arm64/INSTALL.arm64">
883: .../OpenBSD/7.2/arm64/INSTALL.arm64</a>
884: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/armv7/INSTALL.armv7">
885: .../OpenBSD/7.2/armv7/INSTALL.armv7</a>
886: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/hppa/INSTALL.hppa">
887: .../OpenBSD/7.2/hppa/INSTALL.hppa</a>
888: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/i386/INSTALL.i386">
889: .../OpenBSD/7.2/i386/INSTALL.i386</a>
890: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/landisk/INSTALL.landisk">
891: .../OpenBSD/7.2/landisk/INSTALL.landisk</a>
1.8 jsg 892: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/loongson/INSTALL.loongson">
893: .../OpenBSD/7.2/loongson/INSTALL.loongson</a>
1.1 deraadt 894: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/luna88k/INSTALL.luna88k">
895: .../OpenBSD/7.2/luna88k/INSTALL.luna88k</a>
896: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/macppc/INSTALL.macppc">
897: .../OpenBSD/7.2/macppc/INSTALL.macppc</a>
898: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/octeon/INSTALL.octeon">
899: .../OpenBSD/7.2/octeon/INSTALL.octeon</a>
900: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/powerpc64/INSTALL.powerpc64">
901: .../OpenBSD/7.2/powerpc64/INSTALL.powerpc64</a>
902: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/riscv64/INSTALL.riscv64">
903: .../OpenBSD/7.2/riscv64/INSTALL.riscv64</a>
904: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.2/sparc64/INSTALL.sparc64">
905: .../OpenBSD/7.2/sparc64/INSTALL.sparc64</a>
906: </ul>
907: </section>
908:
909: <hr>
910:
911: <section id=quickinstall>
912: <p>
913: Quick installer information for people familiar with OpenBSD, and the use of
914: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
915: If you are at all confused when installing OpenBSD, read the relevant
916: INSTALL.* file as listed above!
917:
918: <h3>OpenBSD/alpha:</h3>
919:
920: <p>
921: If your machine can boot from CD, you can write <i>install72.iso</i> or
922: <i>cd72.iso</i> to a CD and boot from it.
923: Refer to INSTALL.alpha for more details.
924:
925: <h3>OpenBSD/amd64:</h3>
926:
927: <p>
928: If your machine can boot from CD, you can write <i>install72.iso</i> or
929: <i>cd72.iso</i> to a CD and boot from it.
930: You may need to adjust your BIOS options first.
931:
932: <p>
933: If your machine can boot from USB, you can write <i>install72.img</i> or
934: <i>miniroot72.img</i> to a USB stick and boot from it.
935:
936: <p>
937: If you can't boot from a CD, floppy disk, or USB,
938: you can install across the network using PXE as described in the included
939: INSTALL.amd64 document.
940:
941: <p>
942: If you are planning to dual boot OpenBSD with another OS, you will need to
943: read INSTALL.amd64.
944:
945: <h3>OpenBSD/arm64:</h3>
946:
947: <p>
948: Write <i>install72.img</i> or <i>miniroot72.img</i> to a disk and boot from it
949: after connecting to the serial console. Refer to INSTALL.arm64 for more
950: details.
951:
952: <h3>OpenBSD/armv7:</h3>
953:
954: <p>
955: Write a system specific miniroot to an SD card and boot from it after connecting
956: to the serial console. Refer to INSTALL.armv7 for more details.
957:
958: <h3>OpenBSD/hppa:</h3>
959:
960: <p>
961: Boot over the network by following the instructions in INSTALL.hppa or the
962: <a href="hppa.html#install">hppa platform page</a>.
963:
964: <h3>OpenBSD/i386:</h3>
965:
966: <p>
967: If your machine can boot from CD, you can write <i>install72.iso</i> or
968: <i>cd72.iso</i> to a CD and boot from it.
969: You may need to adjust your BIOS options first.
970:
971: <p>
972: If your machine can boot from USB, you can write <i>install72.img</i> or
973: <i>miniroot72.img</i> to a USB stick and boot from it.
974:
975: <p>
976: If you can't boot from a CD, floppy disk, or USB,
977: you can install across the network using PXE as described in
978: the included INSTALL.i386 document.
979:
980: <p>
981: If you are planning on dual booting OpenBSD with another OS, you will need to
982: read INSTALL.i386.
983:
984: <h3>OpenBSD/landisk:</h3>
985:
986: <p>
987: Write <i>miniroot72.img</i> to the start of the CF
988: or disk, and boot normally.
1.8 jsg 989:
990: <h3>OpenBSD/loongson:</h3>
991:
992: <p>
993: Write <i>miniroot72.img</i> to a USB stick and boot bsd.rd from it
994: or boot bsd.rd via tftp.
995: Refer to the instructions in INSTALL.loongson for more details.
1.1 deraadt 996:
997: <h3>OpenBSD/luna88k:</h3>
998:
999: <p>
1000: Copy 'boot' and 'bsd.rd' to a Mach or UniOS partition, and boot the bootloader
1001: from the PROM, and then bsd.rd from the bootloader.
1002: Refer to the instructions in INSTALL.luna88k for more details.
1003:
1004: <h3>OpenBSD/macppc:</h3>
1005:
1006: <p>
1007: Burn the image from a mirror site to a CDROM, and power on your machine
1008: while holding down the <i>C</i> key until the display turns on and
1009: shows <i>OpenBSD/macppc boot</i>.
1010:
1011: <p>
1012: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
1013: /7.2/macppc/bsd.rd</i>
1014:
1015: <h3>OpenBSD/octeon:</h3>
1016:
1017: <p>
1018: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
1019: Refer to the instructions in INSTALL.octeon for more details.
1020:
1021: <h3>OpenBSD/powerpc64:</h3>
1022:
1023: <p>
1024: To install, write <i>install72.img</i> or <i>miniroot72.img</i> to a
1025: USB stick, plug it into the machine and choose the <i>OpenBSD
1026: install</i> menu item in Petitboot.
1027: Refer to the instructions in INSTALL.powerpc64 for more details.
1028:
1029: <h3>OpenBSD/riscv64:</h3>
1030:
1031: <p>
1032: To install, write <i>install72.img</i> or <i>miniroot72.img</i> to a
1033: USB stick, and boot with that drive plugged in.
1034: Make sure you also have the microSD card plugged in that shipped with the
1035: HiFive Unmatched board.
1036: Refer to the instructions in INSTALL.riscv64 for more details.
1037:
1038: <h3>OpenBSD/sparc64:</h3>
1039:
1040: <p>
1041: Burn the image from a mirror site to a CDROM, boot from it, and type
1042: <i>boot cdrom</i>.
1043:
1044: <p>
1045: If this doesn't work, or if you don't have a CDROM drive, you can write
1046: <i>floppy72.img</i> or <i>floppyB72.img</i>
1047: (depending on your machine) to a floppy and boot it with <i>boot
1048: floppy</i>. Refer to INSTALL.sparc64 for details.
1049:
1050: <p>
1051: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1052: will most likely fail.
1053:
1054: <p>
1055: You can also write <i>miniroot72.img</i> to the swap partition on
1056: the disk and boot with <i>boot disk:b</i>.
1057:
1058: <p>
1059: If nothing works, you can boot over the network as described in INSTALL.sparc64.
1060: </section>
1061:
1062: <hr>
1063:
1064: <section id=upgrade>
1065: <h3>How to upgrade</h3>
1066: <p>
1.10 benno 1067: If you already have an OpenBSD 7.1 system, and do not want to reinstall,
1.1 deraadt 1068: upgrade instructions and advice can be found in the
1069: <a href="faq/upgrade72.html">Upgrade Guide</a>.
1070: </section>
1071:
1072: <hr>
1073:
1074: <section id=sourcecode>
1075: <h3>Notes about the source code</h3>
1076: <p>
1077: <code>src.tar.gz</code> contains a source archive starting at <code>/usr/src</code>.
1078: This file contains everything you need except for the kernel sources,
1079: which are in a separate archive.
1080: To extract:
1081: <blockquote><pre>
1082: # <kbd>mkdir -p /usr/src</kbd>
1083: # <kbd>cd /usr/src</kbd>
1084: # <kbd>tar xvfz /tmp/src.tar.gz</kbd>
1085: </pre></blockquote>
1086: <p>
1087: <code>sys.tar.gz</code> contains a source archive starting at <code>/usr/src/sys</code>.
1088: This file contains all the kernel sources you need to rebuild kernels.
1089: To extract:
1090: <blockquote><pre>
1091: # <kbd>mkdir -p /usr/src/sys</kbd>
1092: # <kbd>cd /usr/src</kbd>
1093: # <kbd>tar xvfz /tmp/sys.tar.gz</kbd>
1094: </pre></blockquote>
1095: <p>
1096: Both of these trees are a regular CVS checkout. Using these trees it
1097: is possible to get a head-start on using the anoncvs servers as
1098: described <a href="anoncvs.html">here</a>.
1099: Using these files
1100: results in a much faster initial CVS update than you could expect from
1101: a fresh checkout of the full OpenBSD source tree.
1102: </section>
1103:
1104: <hr>
1105:
1106: <section id=ports>
1107: <h3>Ports Tree</h3>
1108: <p>
1109: A ports tree archive is also provided. To extract:
1110: <blockquote><pre>
1111: # <kbd>cd /usr</kbd>
1112: # <kbd>tar xvfz /tmp/ports.tar.gz</kbd>
1113: </pre></blockquote>
1114: <p>
1115: Go read the <a href="faq/ports/index.html">ports</a> page
1116: if you know nothing about ports
1117: at this point. This text is not a manual of how to use ports.
1118: Rather, it is a set of notes meant to kickstart the user on the
1119: OpenBSD ports system.
1120: <p>
1121: The <i>ports/</i> directory represents a CVS checkout of our ports.
1122: As with our complete source tree, our ports tree is available via
1123: <a href="anoncvs.html">AnonCVS</a>.
1124: So, in order to keep up to date with the -stable branch, you must make
1125: the <i>ports/</i> tree available on a read-write medium and update the tree
1126: with a command like:
1127: <blockquote><pre>
1128: # <kbd>cd /usr/ports</kbd>
1129: # <kbd>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_7_2</kbd>
1130: </pre></blockquote>
1131: <p>
1132: [Of course, you must replace the server name here with a nearby anoncvs
1133: server.]
1134: <p>
1135: Note that most ports are available as packages on our mirrors. Updated
1136: ports for the 7.2 release will be made available if problems arise.
1137: <p>
1138: If you're interested in seeing a port added, would like to help out, or just
1139: would like to know more, the mailing list
1140: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1141: </section>
1142: </body>
1143: </html>
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